#4DB328#4DB328

#4DB328 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.0% C 0.196 H 139.1°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#4DB328
RGB	rgb(77, 179, 40)
HSL	hsl(104, 63%, 43%)
HSV	hsv(104, 78%, 70%)
CMYK	cmyk(57%, 0%, 77.7%, 29.8%)
CIE-LAB	lab(64.94, -53.66, 57.44)
CIE-LCH	lch(64.94, 78.61, 133.05°)
OKLab	oklab(68% -0.1479 0.1282)
OKLCH	oklch(68% 0.196 139.1)
XYZ	xyz(19.5629, 33.9695, 7.5329)
Luminance	0.3397 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB328 #8E28B3

analogous

#92B328 #4DB328 #28B349

triadic

#4DB328 #284DB3 #B3284D

tetradic

#4DB328 #2892B3 #8E28B3 #B34928

square

#4DB328 #2892B3 #8E28B3 #B34928

split-complementary

#4DB328 #4928B3 #B32892

monochromatic

#224F12 #37811D #4DB328 #6AD543 #92E075

Accessibility & contrast

On white

2.69

#4DB328 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#4DB328 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB328

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB328	#FFFFFF	#000000	##000000
##4DB328	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A301

Deuteranopia (green-blind)

#AC9A38

Tritanopia (blue-blind)

#42AD99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4db328;
/* rgb */ color: rgb(77, 179, 40);
/* oklch */ color: oklch(68.0% 0.196 139.1);

Tailwind

colors: {
  custom: {
    50: '#8acb6d',
    500: '#4db328',
    950: '#000000',
  },
}

SCSS

$custom: #4db328;
$custom-light: #8acb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#4db328",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 40
  },
  "hsl": {
    "h": 104.029,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68001,
    "c": 0.1957,
    "h": 139.1
  },
  "luminance": 0.33971
}

Semantic roles & 50–950 ramp

primary

#4DB328

secondary

#B06FC8

accent

#41E6BB

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4DB328

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →